Question
Office occupancy in a city is an indication of the economic health of the region in...
Office occupancy in a city is an indication of the economic health of the region in which it is located. A random sample of offices in two cities was selected, and the number of vacancies was recorded. The data are linked below. Construct a 99% confidence interval to estimate the difference in vacancy rates between these two cities. What conclusions can be made?
The 99% confidence interval for the difference (p1−p2) is(___, ____)
x1=22 n1=175 city 1
x2=14 n2=140 city 2
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